🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.7 AU - 4.04 AU

Year: 2318 Days

Day: 30.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162

Radius: 13.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.67 AU - 8.41 AU

Year: 7000 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,171,039 km

• M1: 172,935 km (0.111 R)
• M2: 2,042,909 km (0.09 R)
• M3: 3,124,800 km (0.114 R)
• M4: 6,282,063 km (0.088 R)
• M5: 9,919,536 km (0.054 R)
• M6: 10,639,251 km (0.047 R)
• M7: 18,412,356 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.2

Radius: 5.5

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11 AU - 14.78 AU

Year: 17342 Days

Day: 24.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,171,039 km

• M1: 68,965 km (0.044 R)
• M2: 315,053 km (0.113 R)
• M3: 627,264 km (0.051 R)
• M4: 836,252 km (0.104 R)
• M5: 1,605,335 km (0.111 R)
• M6: 1,888,374 km (0.109 R)
• M7: 2,743,475 km (0.117 R)
• M8: 3,366,700 km (0.119 R)
• M9: 7,902,956 km (0.079 R)
• M10: 10,466,316 km (0.087 R)
• M11: 10,767,905 km (0.107 R)
• M12: 11,137,561 km (0.026 R)
• M13: 11,772,305 km (0.097 R)
• M14: 13,606,525 km (0.092 R)
• M15: 14,479,728 km (0.092 R)
• M16: 15,158,603 km (0.104 R)
• M17: 15,389,582 km (0.106 R)
• M18: 18,697,939 km (0.102 R)
• M19: 19,052,785 km (0.115 R)
• M20: 19,684,537 km (0.099 R)
• M21: 22,451,050 km (0.083 R)
• M22: 22,650,913 km (0.061 R)
• M23: 23,462,182 km (0.111 R)
• M24: 25,792,917 km (0.116 R)
• M25: 27,014,234 km (0.114 R)
• M26: 28,041,672 km (0.06 R)
• M27: 32,032,195 km (0.111 R)
• M28: 32,285,614 km (0.11 R)
• M29: 39,351,421 km (0.117 R)
• M30: 43,551,531 km (0.109 R)
• M31: 45,599,376 km (0.041 R)
• M32: 48,206,717 km (0.049 R)
• M33: 60,399,542 km (0.057 R)
• M34: 66,787,221 km (0.102 R)
• M35: 71,646,609 km (0.057 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 17,179 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit